メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.915695228505 37.8253593611815, 140.915446913099 37.8254309026619, 140.915141416529 37.8255125420062, 140.914923877921 37.8255649367963, 140.914540939689 37.8256364455176, 140.914280647316 37.8256902148234, 140.914225950049 37.8256393320104, 140.914175717233 37.8256024836797, 140.914064546352 37.8255553563853, 140.913933813786 37.8254995369381, 140.913819991217 37.8254590488448, 140.913744888512 37.8254267943612, 140.913672596675 37.825392402148, 140.91361687074 37.8253622226327, 140.913552541563 37.8253080471762, 140.913518238982 37.8252316357994, 140.913489587899 37.8251595371059, 140.913460811871 37.8250787106712, 140.913382193365 37.8249939761333, 140.91320714288 37.8249232158423, 140.91321042994 37.824874899414, 140.91318081258 37.8247788753601, 140.913159850143 37.8246983990018, 140.913113152121 37.8245935230941, 140.913105938625 37.8244882839597, 140.91312448368 37.82440294277, 140.913182510724 37.8243172383607, 140.913158166377 37.8242177890849, 140.913368510037 37.8242259996825, 140.913636851173 37.8242315668417, 140.913952336854 37.8242448663837, 140.914227189053 37.8242526250533, 140.914624818142 37.8242760109224, 140.91477384857 37.8242542317247, 140.914862054775 37.8242299123713, 140.915057647827 37.8242427601925, 140.915163620404 37.8243047178012, 140.915312531201 37.8244204820321, 140.915480819112 37.8244534304337, 140.915642387844 37.824415203596, 140.915587140491 37.8245149610062, 140.915576842318 37.8245936118548, 140.915596323448 37.8246878975492, 140.915694273808 37.8247413399721, 140.915802987266 37.8247538574494, 140.915930907696 37.824781403836, 140.915998425439 37.8248411782137, 140.916024749768 37.8249482132618, 140.916043001745 37.8250251929575, 140.916034387705 37.8250855272841, 140.915991506092 37.8251449075006, 140.915935050439 37.8251923064369, 140.91582189409 37.8252703514787, 140.915695228505 37.8253593611815)) ^^http://www.opengis.net/ont/geosparql#wktLiteral